Question
Identify the operation performed by the circuit given below

Answer

$A$ $B$ $C$  
$0$ $0$ $0$ $0$
$1$ $0$ $0$ $0$
$0$ $1$ $0$ $0$
$0$ $0$ $1$ $0$
$1$ $1$ $0$ $0$
$1$ $0$ $1$ $0$
$0$ $1$ $1$ $0$
$1$ $1$ $1$ $1$

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